Some lucky Brits (and some media types) are getting ready for an enchanting up-close look at their newest little royal, when a baby princess is christened Sunday as Princess Charlotte of Cambridge.

As with everything having to do with the Cambridges — dad Prince William and mum Duchess Kate — it's going to be a christening that blends royal tradition with concessions to the demands of royal fans and the modern media.

After the church ceremony, the royals are to come out to welcome well-wishers to coo over the royal babies.

The upshot for the rest of the world: New pictures of the baby and Prince George.

What will he wear? Baby retailers can't wait to see, having watched his togs fly out of online stores the moment he showed up for one of his rare recent appearances.

As for her, she'll be in the royal christening gown, 2.0. The original, a silk, satin and lace garment made for Queen Victoria's first child in 1841, had been worn by every royal baby since and up to 2008. But it was too fragile for further use so the queen commissioned a replica, which George wore and Charlotte will, too.

Here's what's on tap for the royal christening:

Who:

Charlotte Elizabeth Diana, born May 2, in London, the second child of Will and Kate, younger sister to Prince George, who turns 2 this month, fifth great-grandchild of Queen Elizabeth II and Prince Philip Duke of Edinburgh, and fourth-in-line to the throne of the world's most famous monarchy.

Queen Elizabeth II and her husband Prince Philip, right, after attending traditional Christmas Day church service at St. Mary Magdalene Church in Sandringham, Dec. 25, 2014.(Photo: Matt Dunham, AP)

The ceremony will be conducted by the head of the Church of England, Archbishop of Canterbury, The Most Reverend Justin Welby.

The godparents, probably a half-dozen, are likely to be announced the morning of the ceremony. Many Brits are betting Kate's sister, Pippa Middleton and Will's brother, Prince Harry, will be among them. Pippa will be there but not Harry; he's in Africa on a conservation mission.

The christening party, as with George's, will be small, led by the queen, and including the baby's grandparents on both sides of the family, her parents and their siblings and the godparents, plus George and his nanny, Maria Teresa Borrallo.

The 45-minute Anglican baptismal ceremony will take place in a quintessentially English country church, St. Mary Magdalene, on the Sandringham estate.

It's historic because it's been used by royals since Queen Victoria's time. It's sentimental because it's where Will's late mother, Princess Diana, was herself christened in 1961, when her family was living on the estate. It's also the church where the royal family celebrates Christmas.

As the venue, it's a departure from the norm; royal babies this close to the throne are usually christened in London. George's ceremony took place in the Chapel Royal at St. James's Palace in London, in October 2013.

Afterward, the party will return to Sandringham House for tea with the queen, plus the assembling for the official christening portrait by celebrity portrait photographer Mario Testino.

How:

Members of the royal family and their guests (but not the queen) are expected to walk about a quarter-mile from Sandringham to St. Mary Magdalene for the ceremony. This they do every year for the traditional Christmas Day service, when the media line up to take the usual pictures. This time, the royal babies will be the click magnets.

No one but family and guests will be inside the church (that's the norm for royal christenings) but afterwards, the Cambridges will come out to the church paddock (an enclosure formerly for horses) to greet their fans.

More:

The Royal Mint unveiled on Wednesday the design for Charlotte's 5-pound silver christening coin (about $8), decorated with harp-playing cherubs encircled by lilies and a baroque oval frame. At the center, the inscription: "To celebrate the Christening of Princess Charlotte Elizabeth Diana of Cambridge 2015."

The Royal Mint unveiled silver proof of five-pound coin to commemorate the Princess Charlotte of Cambridge's christening, on July 5, 2015.(Photo: GORDON SUMMERS / THE ROYAL MINT/ EPA)

Check out that christening gown! The gown is a handmade replica of the christening gown made for Princess Victoria in 1841 worn by every royal baby up to 2008. Made of silk and Honiton lace lined with satin, it was too fragile for further use, so the queen commissioned a replica from her dressmaker Angela Kelly. John Stillwell, AP